JOYANCE Cleaning Drones: Industrial-Grade Solutions for Solar Panels And High-Rise Buildings

JOYANCE offers a complete lineup of professional cleaning drones engineered for two core applications: solar panel maintenance and high-rise building facade cleaning. With models ranging from the lightweight JTC10 to the heavy-duty JTC30 and the solar-optimized JTC50, our drones are already in operation in over 130 countries, delivering measurable efficiency gains and receiving consistent positive feedback from commercial users worldwide.

Cleaning Drone Models and Applications

JTC10 is a lightweight 4-axis, 4-motor platform designed for small to medium building facades and glass curtain walls. It holds EASA C5 certification, making it compliant for commercial operation in the European Union. With a 22 MPa high-pressure output, it delivers deep-penetrating cleaning on glass surfaces and supports fully autonomous missions.

JTC20 is an ultra-lightweight, professional-grade cleaning drone positioned to eliminate the risks and inefficiencies of traditional rope access and scaffolding. It is suitable for glass skyscrapers, solar farms, and communication towers.

JTC30 is our best-selling industrial model. Built with a 6-axis, dual-battery configuration and aviation-grade aluminum construction, it excels at high-rise building and large-area facade cleaning. It features AI intelligent route planning, smart obstacle avoidance, and RTK centimeter-level positioning. The 29 MPa ultra-high-pressure spray system handles demanding commercial cleaning tasks, with a maximum working height of 150 meters and 30–40 minutes of flight time.

JTC30 Coaxial uses a coaxial 4-motor structure, optimized for narrow passages and complex working environments where standard configurations cannot operate effectively.

JTC50 is purpose-built for the solar industry. It features AI path planning and RTK centimeter-level autonomy, enabling fully independent operation across vast solar arrays. The 0–90° adjustable nozzle matches any panel tilt angle, while pressure is freely adjustable from 0 to 1800 PSI—gentle on panel coatings, tough on dust and bird droppings. Its dual-task architecture also allows conversion to agricultural spraying, maximizing equipment ROI.

Cleaning Efficiency

JOYANCE cleaning drones deliver significant productivity gains over manual methods:

For solar applications specifically, the JTC50’s throughput of up to 1000 m² per hour translates to substantial daily coverage for utility-scale PV sites. Combined with autonomous route execution and terrain-following capability, a single operator can manage continuous cleaning operations across large ground-mounted arrays.

Real-World Feedback from Global Users

Our drones are deployed by commercial cleaning service providers, solar farm operators, and facility management companies across more than 130 countries. The feedback we receive consistently highlights three themes: stable flight performance, ease of single-operator use, and responsive after-sales support.

Canadian Client – JTC10 for Industrial Silo Cleaning
A Canadian customer providing facade and roof cleaning services chose the JTC10 after comparing multiple brands. His before-and-after results showed stubborn stains and moss removed in a single pass. He specifically praised the drone‘s stable flight in windy conditions, simple single-operator control, high efficiency, excellent cleaning results, and responsive after-sales support.

U.S. Customer – From Compliance to Operation
A U.S. buyer’s primary concern was regulatory compliance (FCC ID and FAA registration). After confirming all documentation was in order, he proceeded with the purchase. Upon delivery, he was satisfied with the packaging, accessories, build quality, and cleaning performance. He particularly appreciated the autonomous flight function that enabled single-operator use, along with the fast response of the after-sales team.

Australian Market – JTC30 Durability and Smart Features
Australian customers have selected the JTC30 for its build quality and intelligent features. The 6-series aviation-grade aluminum and CNC-machined parts provide durability in demanding conditions. Key features cited include vertical wall automatic cleaning, adjustable 2–8m obstacle avoidance range, in-flight water control from the remote, and propeller guards for glass protection.

Feedback Video Links

• 1. （Solar Panel Cleaning）

  • JTC10 in Australia: https://youtube.com/shorts/7ReYk1sSXeM

  • JTC10 in Spain: https://youtube.com/shorts/0O6KXyIOYA4

  • JTC30 in Canada: https://youtube.com/shorts/AeKtuwlzF0Q

  • JTC30 in Turkey: https://youtube.com/shorts/6IGy8_CkV3s

  • JTC50 – Solar Cleaning Demonstration: https://youtu.be/uS-c8L3IGuU

  2. （Building Facade & Roof Cleaning）

  • Building cleaning in Australia: https://youtube.com/shorts/62vL7tFk2ls

  • Roof cleaning in the UK: https://youtube.com/shorts/LBhWyotgttI

  • Roof cleaning in Kazakhstan: https://youtube.com/shorts/fVwfHrIxx_k

  • Museum cleaning in Kazakhstan: https://youtube.com/shorts/DhUQEHuHcX4

  • JTC30 in Australia（4）:

    • https://www.youtube.com/shorts/VLbeqUZY1D8

    • https://www.youtube.com/shorts/DCIXQTSSyvA

    • https://www.youtube.com/shorts/c4Qq4Onkv4M

    • https://www.youtube.com/shorts/toAq4AUPX_0

  3. （Industrial Assets）

  • Wind turbine cleaning: https://youtu.be/3HGgIkXgcFE

  • Concrete tank cleaning: https://youtube.com/shorts/9batDUgew44

  • John Deere billboard cleaning: https://youtube.com/shorts/8W4pdfvIMmo

  • Southeast Asia Electric pole cleaning: https://youtu.be/YoBM_LxSFJI

  4. （Before/After & Feedback）

  • Before and after cleaning compare in Iraq: https://youtube.com/shorts/jeHAmst06Kw

  • Customer feedback from Senegal: https://youtu.be/uzUoedsNOWw

  5. （Special / Fieldwork）

  • JTC30 drone in Saudi Arabia: https://www.youtube.com/shorts/Ta21PjkBUzI

  • Fieldwork in Kazakhstan: https://youtube.com/shorts/A3J3_YMOmns

  • JTC30 in USA – Roof Cleaning with 10 Nozzles: https://youtu.be/3pR5ahP-aCA

Why JOYANCE

Founded in 2016, JOYANCE is China‘s first cleaning drone manufacturer, with 18 national patents and 7 software copyrights. Our products hold CE, FCC, RoHS, ISO 9001, and C5 certifications, and we provide:

• 3-year frame warranty and lifetime technical support

• Modular design for easy user-level part replacement

• Free online and on-site training

• Fast parts dispatch within 2 days

• Full customization and factory-direct pricing

Whether you are a solar O&M provider looking to scale PV cleaning operations, or a facade maintenance company seeking safer alternatives to rope access, JOYANCE has a cleaning drone platform matched to your workload.

Contact us to discuss your specific application and receive a tailored configuration proposal.

WhatsApp +86 15269616614 (Jenny Wang) https://wa.me/message/YXLJPBRTRUEEG1

E-mail: jenny@spreaderdrone.com

Official web: https://www.spreaderdrone.com

Co: Shandong Joyance Intelligence Technology Co., Ltd

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